Inventor
KATSUIE ICHIRO
JP5 patents
Patents
5 patentsUS5760589AJun 2, 1998
Sheet thickness measuring system for measuring a thickness of various sheets fed into an image forming apparatus
CANON KK18 citations88
US9268263B2Feb 23, 2016
Development apparatus and image forming apparatus
CANON KK4 citations70
US5491421AFeb 13, 1996
Sheet thickness measuring apparatus which measures sheet thickness based on calculated capacity and resistence values of the sheet
CANON KK13 citations69
US10088772B2Oct 2, 2018
Developing device
CANON KK0 citations48
US9897960B2Feb 20, 2018
Image forming apparatus
CANON KK0 citations37